The last time that I saw him, I asked him about his Hellion days, and what he used in the studio on "Bad Attitude". He said that he would email me some info about his gear. I figured that he forgot, but then 2 weeks later he sent this:
"For Hellion and SlamNation I used a custom guitar that I built myself; warmoth neck/body and Seymour Duncan distortion pick ups--amps 69 Marshall heads modified by Jose Arrendondo, lexicon pcm, eventide harmonizer 900 series. I used metal picks for most everything. I can't tell you how many hours I worked just on tone alone but
I can tell you it boils down to a great sounding guitar, a warm crunchy amp, no distortion pedals, not much effects blocking the signal, and finally tone has a lot to do with the hands."
Super nice guy, and there is a rumor that he broke up one of Mick Mars' marriages
